Debian Unstable (also known by its codename Sid) is not strictly a release, but rather a rolling development version of the Debian distribution containing the latest and greatest packages which have been introduced into the Debian system.If you are a hardcore developer or tester you should use this release.ebian Unstable (also known by its codename Sid) is not strictly a release, but rather a rolling development version of the Debian distribution containing the latest and greatest packages which have been introduced into the Debian system.
There are many landforms found in Africa. Africa has the Atlas  Mountains, the Congo River Basin, the Nile River, and the Sahara  Desert.
Africa is the second largest continent in area covering about 1/5 of the world's land area and it has the third largest population. Volcanic activity created most of Africa's highest mountains. The 2 tallest peaks are Mt. Kilimanjaro at 19,340 ft. and Mt. Kenya at 17,058 ft. They are both extinct volcanoes.